We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
Sergei Alenikov
@sergeia
United States
Badges
Sql
Certifications
sergeia has not earned any certificates yet.
Work Experience
sergeia has not updated employment details yet.
Education
sergeia has not updated education details yet.
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website